物理吸附法
physical adsorption method
物理吸附轻烃
physically adsorbed light hydrocarbon
物理吸附与共价键固定
covalent immobilization and physisorption
物理化学吸附
physico-chemical adsorption
变温吸附
temperature swing adsorption
变温变压吸附
temperature and pressure swing adsorption
吡啶吸附红外光谱(Py-IR)
pyridine adsorption Fourier-transform infrared (Py-IR
吡啶的吸附及取向
Adsorption and orientation of pyri-dine
比吸附量
the adsorption quantity ratio